m_w 15[kg] Mass of washer m_cl 3[kg] Mass of unbalanced clothes m_b 2[kg] Mass of balancing mass r_cl 0.1[m] Radial position of unbalanced clothes r_b 0.15[m] Radial position of balancing mass xcx_w 0.3[m] CG of washer, x-coordinate xcy_w 0.45[m] CG of washer, y-coordinate xcz_w 0.4[m] CG of washer, z-coordinate xcx_d 0.3[m] CG of drum, x-coordinate xcy_d 0.2[m] CG of drum, y-coordinate xcz_d 0.45[m] CG of drum, z-coordinate mu 0.2 Coefficient of friction phi0 (pi/4)[rad] Initial angular position of balancing mass omegaC_max (pi/2)[rad/s] Maximum correction angular velocity k_s 1e7 Stiffness of supports c_s 1e6 Damping coefficient of supports i_c 0 Active control state